Security Clearance Jobs in Annapolis Junction, MD

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Point Solutions Group (PSG), the engineering services arm of ClearanceJobs (DHI Group), is seeking a TS/SCI-cleared Nuclear Command, Control & Communications (NC3) / Integrated Tactical Warning and At...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop, test, and maintain backend software services and REST APIs in Linux env...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop, test, and maintain backend software services and REST APIs in Linux env...

Markon is seeking a Software Engineer to support the Fort Meade customer by developing advanced software solutions that enable large-scale data processing, algorithm development, and mission-critical ...

Job DescriptionWill be an integral member of the DNS, DHCP, IPAM (DDI) Operations Team. Responsible for the automation of requirements management, change management, requirements gathering/tracking, a...

Sr. Computer Scientist (QAF Oversight & Monitoring)Please note that the availability of this position is contingent upon contract award.Sr. Computer Scientist (QAF Oversight & Monito...

Job Description:Overview:By Light is seeking a highly motivated Senior Software Simulation Engineer to join our team. The ideal candidate will have extensive experience in software development, simula...

Job Description:Overview:By Light is seeking a highly experienced and innovative Lead Cyber Range Architect II to join our dynamic team. This role is pivotal in designing, developing, and maintaining ...

Job Description:We are seeking a talented and experienced Senior Full Stack Developer to join our dynamic team. The ideal candidate will have a strong background in both front-end and back-end develop...

Job DescriptionOverviewSr. Systems Engineer with expertise in C2 systems, command and control, mission planning and battle management systems, and/or ground, air, and space-based sensor systems. The i...

Job Description:Overview:By Light is seeking a highly motivated and experienced Senior Software Simulation Engineer to join our team. The ideal candidate will have a strong background in software deve...

Target Analyst Reporter 2Annapolis Junction, MarylandRR Team /Analysis & Reporting (Full-Time) /On-siteapply for this jobAt Wyetech, you’ll be at the center of an award-winning corporate culture, ...

Target Analyst Reporter 2Annapolis Junction, MarylandRR Team /Analysis & Reporting (Full-Time) /On-siteapply for this jobAt Wyetech, you’ll be at the center of an award-winning corporate culture, ...

Web Developer 1Location: Annapolis Junction, MDDate Posted: 7/15/2026...

Avid Technology ProfessionalsSystem Administrator 2Annapolis Junction, MDExperience with Devops, AWS...

Cryptologic Cyber Planner Level 3 Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range:$154,000-$170,000 Join a Growing Team at W...

Red Arch Solutions is hiring a System Administrator on a priority program in Annapolis Junction, MD. The System Administrator shall be responsible for providing support for a large-scale Linux sy...

Technical Writer L2Jovian Concepts, LLC is looking to hire a Technical Writer Level 2 for a great opportunity in the Annapolis Junction, MD area. A current and active TS/SCI Clearance with a MD Polygr...

Systems Engineer L2Job InformationPosting IDRF-26-TTO9-003Listing TTO/DORF-26-TTO9-003, 4, 5IndustryTechnologyNumber of Positions3Clearance RequiredTop Secret/SCI with PolygraphCityAnnapolis JunctionS...